Hey guys,

Wondering if anyone has tuned their new superduty diesels? Im interested to hear feedback on which tunes were used . Ive heard H&S and KEM have awsome tunes.

 

Moved to the 6.7L Power Stroke Diesel forum.

 

I also would be interested in hearing more about this. So far I am very happy with the performance of my engine and not seeing any value to add a tuner (for me personally). A completely different story when I had my 6.0.

 

There are 2 folks here that run the H&S system and they always post positive comments about them. I would be surprised if they don't chime in.

 

First, you will not find many tuning the 6.7 on this site........yet. Second, the H&S tunes run around hotter than a 2 year old Labrador in heat More so when the restrictions are removed. The power with DPF off is unreal! I don't race my truck or do pulls. I do like to off-road (wheel) though.

The KEM "Green" tunes are good from what I hear, however; the mileage increase is not the same (if any) as a DPF removal (the main reason why I tuned mine was for mileage. After I lifted her etc, the mileage dropped to 13 mpg at 70 mph, I get 16+ easy now). I bet if I had the stock wheels and tires with DPF off the mileage would be insane.

2011 Ford F250 6.7 SD H&S Mini Maxx AFE DPF Delete MBRP Turn-Down Exhaust - YouTube

 

I have had mine tuned for a year now. H&S Black Maxx. The power is great! No issues for me.

Turn up the volume!

 

Music to my ears Let loose the dogs of war!

 

Friend of mine just installed full exhaust, h&s and s&b truck is an animal, his fuel mileage is terrible right now as he's leaving 2 black lines all over the town!

 

I got a grin outta video while driving 93.6 MPH.

 

I don't mind the terrible fuel milage but the 325/60R20 duratracks are $500.00 a piece up here

 

He's running 37" toyo's on his they aren't cheep ether! Truck is fun to drive, lots of get up and go!